General Information

Component Location





General Description

The mode control actuator is mounted at the heater control unit. The mode control actuator consists of a motor and a feedback potentiometer. Pressing mode select switch makes the mode control actuator shift in order of vent -> B/L -> floor -> mix.

DTC Description

Air conditioner Control Module sets DTC B1250 if Feedback signal of Mode Actuator has been detected over 4.9V for 100 ms.

DTC Detecting Condition





Specification

** Voltage value of potentiometer as a function of mode door position.






Diagnostic Circuit Diagram